DUTCH ELM DISEASE
Pesotum ulmi
Dutch Elm Disease
Dutch elm disease
-1
Section::::Ecology.:Symbiosis.:As pathogens and parasites.

Fungus
19178965
Ophiostoma novo-ulmi
-1
Section::::Ecology.:Symbiosis.:As pathogens and parasites.

Fungus
19178965
Dutch Elm disease
pesotum ulmi
ophiostoma novo ulmi
dutch elm disease